The Difference Between High Voltage Load Switch And Vertical Fuse Disconnector

The second difference between high-voltage load switch and vertical fuse switch disconnector
The second difference between high-voltage load switch and nhrt40 vertical fuse switch disconnector is that the load switch has an arc extinguishing device, while the vertical fuse disconnector does not have such a device. So what is the difference between having or not having this arc extinguishing device? The so-called arc extinguishing device is to better help the switch electrical appliance to open and close, and can also effectively limit the arc and help the arc extinguish. With such an arc extinguishing device, it is safer for the switch electrical appliance. Therefore, most switch electrical appliances are equipped with arc extinguishing devices. Especially household switch electrical appliances.